RANKING · 2024 ACS · 17 SHOWN OF 17

Fastest growing, Wyoming cities

Wyoming cities ranked by population growth from the 2020 census to 2024. This list covers the 17 cities in Wyoming that qualify, ranked against each other statewide.

Flip the list · Fastest shrinking, US cities →

WyomingAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

RELATEDLargest by population Fastest shrinking Most population gained Most population lost Most densely populated Most sparsely populated

YEAR2000 2010 2020 2024

RANKPLACESTATEPOPPOPULATION GROWTHVS 2000

01Sheridan, WYWY20,015+2.9%−79%

02Laramie, WYWY32,284+2.6%+36%

03Cody, WYWY10,377+2.5%−79%

04Riverton, WYWY10,910+1.6%+39%

05Powell, WYWY6,574+1.3%−15%

06Torrington, WYWY6,205+1.0%−53%

07Douglas, WYWY6,469+0.5%−87%

08Evanston, WYWY11,705+0.5%−92%

09Cheyenne, WYWY66,507+0.2%−97%

10Gillette, WYWY34,024+0.1%−99%

11Jackson, WYWY10,720-0.0%−100%

12Casper, WYWY58,771-0.3%−105%

13Rawlins, WYWY7,745-1.1%−88%

14Lander, WYWY7,379-1.5%−32%

15Rock Springs, WYWY22,936-1.7%+13%

16Green River, WYWY11,450-2.1%−71%

17Ranchettes, WYWY5,949-4.0%−120%

SHOWING 1–17 OF 17

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES